diff options
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/ops.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ops.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c index 89ea70deeb84..09a94a5efb61 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c @@ -33,6 +33,7 @@ * * Copyright(c) 2012 - 2014 Intel Corporation. All rights reserved. * Copyright(c) 2013 - 2015 Intel Mobile Communications GmbH + * Copyright(c) 2016 Intel Deutschland GmbH * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -267,6 +268,8 @@ static const struct iwl_rx_handlers iwl_mvm_rx_handlers[] = { true), RX_HANDLER(MFUART_LOAD_NOTIFICATION, iwl_mvm_rx_mfuart_notif, false), RX_HANDLER(TOF_NOTIFICATION, iwl_mvm_tof_resp_handler, true), + RX_HANDLER_GRP(PROT_OFFLOAD_GROUP, STORED_BEACON_NTF, + iwl_mvm_rx_stored_beacon_notif, false), }; #undef RX_HANDLER @@ -344,6 +347,7 @@ static const struct iwl_hcmd_names iwl_mvm_legacy_names[] = { HCMD_NAME(MAC_PM_POWER_TABLE), HCMD_NAME(TDLS_CHANNEL_SWITCH_NOTIFICATION), HCMD_NAME(MFUART_LOAD_NOTIFICATION), + HCMD_NAME(RSS_CONFIG_CMD), HCMD_NAME(SCAN_ITERATION_COMPLETE_UMAC), HCMD_NAME(REPLY_RX_PHY_CMD), HCMD_NAME(REPLY_RX_MPDU_CMD), @@ -386,13 +390,20 @@ static const struct iwl_hcmd_names iwl_mvm_phy_names[] = { HCMD_NAME(DTS_MEASUREMENT_NOTIF_WIDE), }; +/* Please keep this array *SORTED* by hex value. + * Access is done through binary search + */ +static const struct iwl_hcmd_names iwl_mvm_prot_offload_names[] = { + HCMD_NAME(STORED_BEACON_NTF), +}; + static const struct iwl_hcmd_arr iwl_mvm_groups[] = { [LEGACY_GROUP] = HCMD_ARR(iwl_mvm_legacy_names), [LONG_GROUP] = HCMD_ARR(iwl_mvm_legacy_names), [PHY_OPS_GROUP] = HCMD_ARR(iwl_mvm_phy_names), + [PROT_OFFLOAD_GROUP] = HCMD_ARR(iwl_mvm_prot_offload_names), }; - /* this forward declaration can avoid to export the function */ static void iwl_mvm_async_handlers_wk(struct work_struct *wk); static void iwl_mvm_d0i3_exit_work(struct work_struct *wk); @@ -481,6 +492,7 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, } mvm->sf_state = SF_UNINIT; mvm->cur_ucode = IWL_UCODE_INIT; + mvm->drop_bcn_ap_mode = true; mutex_init(&mvm->mutex); mutex_init(&mvm->d0i3_suspend_mutex); @@ -641,6 +653,9 @@ iwl_op_mode_mvm_start(struct iwl_trans *trans, const struct iwl_cfg *cfg, iwl_mvm_tof_init(mvm); + /* init RSS hash key */ + get_random_bytes(mvm->secret_key, ARRAY_SIZE(mvm->secret_key)); + return op_mode; out_unregister: @@ -1196,7 +1211,7 @@ static void iwl_mvm_set_wowlan_data(struct iwl_mvm *mvm, cmd->is_11n_connection = ap_sta->ht_cap.ht_supported; cmd->offloading_tid = iter_data->offloading_tid; cmd->flags = ENABLE_L3_FILTERING | ENABLE_NBNS_FILTERING | - ENABLE_DHCP_FILTERING; + ENABLE_DHCP_FILTERING | ENABLE_STORE_BEACON; /* * The d0i3 uCode takes care of the nonqos counters, * so configure only the qos seq ones. @@ -1217,8 +1232,7 @@ int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode) struct iwl_wowlan_config_cmd wowlan_config_cmd = { .wakeup_filter = cpu_to_le32(IWL_WOWLAN_WAKEUP_RX_FRAME | IWL_WOWLAN_WAKEUP_BEACON_MISS | - IWL_WOWLAN_WAKEUP_LINK_CHANGE | - IWL_WOWLAN_WAKEUP_BCN_FILTERING), + IWL_WOWLAN_WAKEUP_LINK_CHANGE), }; struct iwl_d3_manager_config d3_cfg_cmd = { .min_sleep_time = cpu_to_le32(1000), @@ -1268,6 +1282,12 @@ int iwl_mvm_enter_d0i3(struct iwl_op_mode *op_mode) /* configure wowlan configuration only if needed */ if (mvm->d0i3_ap_sta_id != IWL_MVM_STATION_COUNT) { + /* wake on beacons only if beacon storing isn't supported */ + if (!fw_has_capa(&mvm->fw->ucode_capa, + IWL_UCODE_TLV_CAPA_BEACON_STORING)) + wowlan_config_cmd.wakeup_filter |= + cpu_to_le32(IWL_WOWLAN_WAKEUP_BCN_FILTERING); + iwl_mvm_wowlan_config_key_params(mvm, d0i3_iter_data.connected_vif, true, flags); |